Fluid Mechanics The unit of velocity head is ft-lb/sec ft-lbf/lb ft-lbf/sec ft-lb/ft³ ft-lb/sec ft-lbf/lb ft-lbf/sec ft-lb/ft³ ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Potential flow is the flow of Compressible fluids with shear Compressible fluids with no shear Incompressible fluids with shear Incompressible fluids with no shear Compressible fluids with shear Compressible fluids with no shear Incompressible fluids with shear Incompressible fluids with no shear ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Rise of liquid in a capillary tube is due to Cohesion Neither A nor B Adhesion Both A & B Cohesion Neither A nor B Adhesion Both A & B ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics With the increase in depth, the hydrostatic pressure in an unaccelerated incompressible fluid (in a constant gravitational field) Increases linearly Decreases Increases exponentially Remains constant Increases linearly Decreases Increases exponentially Remains constant ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Capillary rise of mercury in a small diameter tube is proportional to (where, d = diameter of the tube, σ = surface tension of mercury) Σ 1/d D L/σ Σ 1/d D L/σ ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In power law, ζ = A (du/dy)² + B , then the fluid is Dilatant Thixotropic Rheopectic Newtonian Dilatant Thixotropic Rheopectic Newtonian ANSWER DOWNLOAD EXAMIANS APP
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